Proposed mining plan, Dry Fork Mine, Campbell County, Wyoming / prepared by the U.S. Office of Surface Mining Reclamation and Enforcement in cooperation with the U.S. Bureau of Land Management (Draft environmental impact statement OSMRE ; EIS-24)
Proposed mining plan, Dry Fork Mine, Campbell County, Wyoming / prepared by the U.S. Office of Surface Mining Reclamation and Enforcement in cooperation with the U.S. Bureau of Land Management